GB1119000A - Data transmission system - Google Patents

Data transmission system

Info

Publication number
GB1119000A
GB1119000A GB57196/66A GB5719666A GB1119000A GB 1119000 A GB1119000 A GB 1119000A GB 57196/66 A GB57196/66 A GB 57196/66A GB 5719666 A GB5719666 A GB 5719666A GB 1119000 A GB1119000 A GB 1119000A
Authority
GB
United Kingdom
Prior art keywords
data transmission
transmission system
switching elements
outputs
heading
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB57196/66A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB1119000A publication Critical patent/GB1119000A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/41—Bandwidth or redundancy reduction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/41—Bandwidth or redundancy reduction
    • H04N1/411—Bandwidth or redundancy reduction for the transmission or storage or reproduction of two-tone pictures, e.g. black and white pictures
    • H04N1/413—Systems or arrangements allowing the picture to be reproduced without loss or modification of picture-information
    • H04N1/415—Systems or arrangements allowing the picture to be reproduced without loss or modification of picture-information in which the picture-elements are subdivided or grouped into fixed one-dimensional or two-dimensional blocks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/41—Bandwidth or redundancy reduction
    • H04N1/411—Bandwidth or redundancy reduction for the transmission or storage or reproduction of two-tone pictures, e.g. black and white pictures
    • H04N1/413—Systems or arrangements allowing the picture to be reproduced without loss or modification of picture-information
    • H04N1/417—Systems or arrangements allowing the picture to be reproduced without loss or modification of picture-information using predictive or differential encoding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Image Processing (AREA)
  • Selective Calling Equipment (AREA)
GB57196/66A 1966-01-20 1966-12-21 Data transmission system Expired GB1119000A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52195166A 1966-01-20 1966-01-20

Publications (1)

Publication Number Publication Date
GB1119000A true GB1119000A (en) 1968-07-03

Family

ID=24078802

Family Applications (1)

Application Number Title Priority Date Filing Date
GB57196/66A Expired GB1119000A (en) 1966-01-20 1966-12-21 Data transmission system

Country Status (5)

Country Link
US (1) US3504112A (enrdf_load_stackoverflow)
JP (1) JPS4943820B1 (enrdf_load_stackoverflow)
DE (1) DE1283870B (enrdf_load_stackoverflow)
FR (1) FR1510305A (enrdf_load_stackoverflow)
GB (1) GB1119000A (enrdf_load_stackoverflow)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3678389A (en) * 1969-10-21 1972-07-18 Communications Satellite Corp Method and means for minimizing the subjective effect of bit errors on pcm-encoded voice communication
US3748644A (en) * 1969-12-31 1973-07-24 Westinghouse Electric Corp Automatic registration of points in two separate images
US3678388A (en) * 1970-12-14 1972-07-18 Us Navy Ground station system for retransmitting satellite facsimile signals over digital data links
JPS579267B2 (enrdf_load_stackoverflow) * 1972-07-27 1982-02-20
JPS5724706B2 (enrdf_load_stackoverflow) * 1973-04-27 1982-05-25
US4151562A (en) * 1975-02-18 1979-04-24 Tregay John L Methods and apparatus for transmitting image data
US3976826A (en) * 1975-05-07 1976-08-24 Western Electric Company, Inc. Method and apparatus for generating line-by-line picture signal from transformed subpicture information
JPS5282227U (enrdf_load_stackoverflow) * 1975-12-18 1977-06-20
US4013828A (en) * 1976-02-20 1977-03-22 Bell Telephone Laboratories, Incorporated Method and arrangement for reducing the bandwidth and/or time required to transmit a dithered image
DE3525898A1 (de) * 1985-07-19 1987-01-29 Reinhard Lidzba Verfahren zum komprimieren und dekomprimieren mehrerer strukturverwandter datenfolgen sowie einrichtungen zur durchfuehrung des verfahrens
USRE33559E (en) * 1986-11-13 1991-03-26 James Fallacaro System for enhancing audio and/or visual presentation
EP2001008A4 (en) * 2006-03-27 2010-04-21 Pioneer Corp METHOD AND DEVICE FOR DISPLAYING INFORMATION CODES
US10792155B2 (en) 2017-10-19 2020-10-06 Howmedica Osteonics Corp. Threaded insert for implant

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2922840A (en) * 1958-10-24 1960-01-26 Tele Dynamics Inc Weather chart facsimile system
US2978535A (en) * 1960-01-28 1961-04-04 Bell Telephone Labor Inc Optimal run length coding of image signals
US3294896A (en) * 1963-07-24 1966-12-27 Bell Telephone Labor Inc Digital encoder for facsimile transmission
US3305841A (en) * 1963-09-30 1967-02-21 Alphanumeric Inc Pattern generator
US3347981A (en) * 1964-03-18 1967-10-17 Polaroid Corp Method for transmitting digital data in connection with document reproduction system

Also Published As

Publication number Publication date
FR1510305A (fr) 1968-01-19
DE1283870B (de) 1968-11-28
US3504112A (en) 1970-03-31
JPS4943820B1 (enrdf_load_stackoverflow) 1974-11-25

Similar Documents

Publication Publication Date Title
GB1119000A (en) Data transmission system
CA947853A (en) Crosspoint switching arrangement
JPS55153188A (en) Memory unit
CA995836A (en) Crosspoint switch comprising bistable crosspoints
GB1036249A (en) Improvements in or relating to electric switching systems
CA1012632A (en) Switching network control circuit
GB1046383A (en) Winding arrangement for relay matrices
CA780963A (en) Communication switching system common control arrangement
CA726268A (en) Reed switch control
CA696996A (en) Infinite control switch
CA698223A (en) Selector switches
CA766814A (en) Key type common control telephone switching system
CA714937A (en) Lowest control signal selector
CA747021A (en) Preselector control switch
CA777261A (en) Switching network traffic control
JPS51140084A (en) Coding switch system
CA669153A (en) Selector switch
CA790685A (en) Selection of multilevel preference communication paths by comparison of call preference levels
CA784302A (en) Communication switching marker selection arrangement
GB1031695A (en) Store selection circuit arrangement
CA707859A (en) Telegraph switching system
CA746092A (en) Time division switching system
CA678367A (en) Machine control switch
AU424298B2 (en) 2, 3 dihydro-2, 2 dimethyl 7 bromobenzofuran
CA690612A (en) Time division switching system